AMD Instinct MI300A vs Intel Arc 130T Mobile Comparison

# AMD Instinct MI300A vs Intel Arc 130T Mobile

The AMD Instinct MI300A and Intel Arc 130T Mobile target completely different segments of the computing market. The MI300A is a data center accelerator module built for high-performance computing workloads, while the Arc 130T Mobile is an integrated graphics processor designed for laptops. The recorded data shows no direct head-to-head benchmark comparisons between these two products, and neither has an average benchmark score in the database. Both sit at the 50th percentile among all GPUs tracked. The choice between them is determined entirely by the intended use case: the MI300A exists for massive parallel computation in servers, whereas the Arc 130T Mobile provides graphics and compute capabilities within a mobile processor package.

The Verdict

The AMD Instinct MI300A is the appropriate selection for compute-intensive environments requiring massive memory capacity and extreme throughput. Its 128 GB of HBM3 memory, 5.32 TB/s memory bandwidth, and 61.29 TFLOPS FP32 performance place it in a category reserved for scientific simulation, AI training, and large-scale data processing. The MI300A uses a 750 W thermal envelope, an OAM Module slot width, and requires a 1150 W suggested power supply. It has no display outputs, meaning it is not intended for any visual output tasks.

The Intel Arc 130T Mobile suits portable systems where power efficiency and integrated functionality matter more than raw compute. Its 35 W TDP, IGP slot width, and System Shared memory configuration indicate it is built into a processor package for laptops. The 130T Mobile delivers 3.942 TFLOPS FP32, 7.885 TFLOPS FP16 (2:1), and supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. It has 7 ray tracing cores and 28 ROPs, with display outputs described as Portable Device Dependent.

Users with server racks and HPC workloads should choose the MI300A. Mobile users who need graphics output, ray tracing support, and low power consumption should choose the Arc 130T Mobile. These products do not compete in the same market segment, and the data confirms they share almost no specifications beyond the 5 nm process node and TSMC as foundry.

Architecture Differences

The MI300A uses the CDNA 3.0 architecture on the Aqua Vanjaram chip. It belongs to the Instinct (MIx) generation. The architecture is designed for compute accelerators, which explains the absence of display outputs and the lack of DirectX, OpenGL, and Vulkan API support. The 153,000 million transistors are spread across a 1017 mm² die, yielding a transistor density of 150.4M per mm². The base clock is 1000 MHz, with a boost clock of 2100 MHz. Memory runs at 1300 MHz with 5.2 Gbps effective data rate.

The Arc 130T Mobile uses the Xe-LPG+ architecture on the Arrow Lake-H chip. It belongs to the Arc Graphics-M (Arrow Lake) generation. The architecture targets mobile integration with a 300 MHz base clock and 2200 MHz boost clock. Memory is System Shared, meaning it uses the host system's RAM rather than dedicated VRAM. The transistor count and die size are listed as unknown in the database. The production status is Active, while the MI300A has no production status listed.

The MI300A has 14592 shading units and 912 TMUs, but 0 ROPs. The Arc 130T Mobile has 896 shading units, 56 TMUs, and 28 ROPs. The MI300A has no ray tracing cores listed, while the Arc 130T Mobile has 7. Neither product has tensor cores listed in the database. The MI300A's pixel rate is 0 MPixel/s, indicating it cannot output pixels. The Arc 130T Mobile has a pixel rate of 61.60 GPixel/s.

Where Each One Wins

The MI300A wins in every category related to raw compute throughput and memory capacity. Its 128 GB of HBM3 memory dwarfs the System Shared memory of the Arc 130T Mobile. The 8192-bit memory bus width and 5.32 TB/s bandwidth enable data movement at a scale impossible for an integrated GPU. The FP32 performance of 61.29 TFLOPS is roughly 15.5 times higher than the Arc 130T Mobile's 3.942 TFLOPS. Texture rate stands at 1,915.2 GTexel/s versus 123.2 GTexel/s.

The Arc 130T Mobile wins in power efficiency, graphics features, and portability. Its 35 W TDP is a fraction of the MI300A's 750 W. The 130T Mobile supports modern graphics APIs including DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, while the MI300A reports N/A for all three. The presence of ROPs and ray tracing cores means the Arc 130T Mobile can render scenes and perform ray-traced workloads. The MI300A cannot output any video signal.

The MI300A has a higher boost clock at 2100 MHz versus 2200 MHz for the Arc 130T Mobile, though the MI300A's base clock of 1000 MHz is substantially higher than the 300 MHz base on the Intel part. The MI300A connects via PCIe 5.0 x16, while the Arc 130T Mobile uses an IGP bus interface. The MI300A requires external power connectors (listed as None, meaning it draws power through the OAM module interface), while the Arc 130T Mobile has no power connector requirement beyond the motherboard.

FAQ

Q: Which product has more shading units?

A: The AMD Instinct MI300A has 14,592 shading units, while the Intel Arc 130T Mobile has 896. The MI300A's count is over 16 times higher.

Q: Can the MI300A output video to a display?

A: No. The MI300A has no display outputs and a pixel rate of 0 MPixel/s. Its API support for DirectX, OpenGL, and Vulkan is listed as N/A. The Arc 130T Mobile has display outputs described as Portable Device Dependent.

Q: What memory configurations do these products use?

A: The MI300A has 128 GB of HBM3 memory with an 8192-bit bus and 5.32 TB/s bandwidth. The Arc 130T Mobile uses System Shared memory with System Shared type, bus width, and System Dependent bandwidth.

Q: Which product supports ray tracing?

A: The Intel Arc 130T Mobile has 7 ray tracing cores. The AMD Instinct MI300A has no ray tracing cores listed in the database.

Q: What are the power requirements?

A: The MI300A has a 750 W TDP and a suggested power supply of 1150 W. The Arc 130T Mobile has a 35 W TDP and no suggested PSU listed.

Q: When were these products released?

A: The MI300A was released on December 5, 2023. The Arc 130T Mobile was released on January 12, 2025.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark results between these two products. The winsA and winsB fields both show 0, indicating no recorded comparison tests exist. The average benchmark score for both is 0, and the percentile for both is 50. This absence of comparative data reflects the fundamentally different markets these products serve.

The largest performance gap appears in FP32 compute. The MI300A delivers 61.29 TFLOPS, which is 15.5 times the Arc 130T Mobile's 3.942 TFLOPS. The texture rate difference is similarly lopsided: 1,915.2 GTexel/s versus 123.2 GTexel/s, a factor of 15.5 as well, consistent with the shading unit and TMU ratios. The MI300A's 912 TMUs compared to 56 TMUs yield the same proportional advantage.

Memory bandwidth shows the most extreme difference. The MI300A's 5.32 TB/s is orders of magnitude higher than the Arc 130T Mobile's System Dependent bandwidth. The 8192-bit bus width versus System Shared bus width further illustrates the gap. For workloads that saturate memory bandwidth, such as large matrix operations or data analytics, the MI300A operates in a different performance class entirely.

The Arc 130T Mobile wins decisively in pixel throughput. Its 61.60 GPixel/s pixel rate comes from having 28 ROPs, while the MI300A has 0 ROPs and 0 MPixel/s. This makes the Arc 130T Mobile suitable for rendering tasks, while the MI300A cannot perform any rasterization. The Arc 130T Mobile also supports FP16 with 7.885 TFLOPS (2:1), a capability not listed for the MI300A.

Clock speeds show a nuanced picture. The MI300A has a 1000 MHz base clock and 2100 MHz boost. The Arc 130T Mobile has a 300 MHz base and 2200 MHz boost. The Intel part boosts 100 MHz higher but idles much lower. The MI300A's memory clock of 1300 MHz with 5.2 Gbps effective rate has no equivalent on the Arc 130T Mobile since it uses system memory.

Specification Differences

The process node is identical: both use 5 nm TSMC fabrication. All other specifications differ substantially.

The MI300A has 153,000 million transistors on a 1017 mm² die with 150.4M per mm² density. The Arc 130T Mobile lists transistor count and die size as unknown. The MI300A uses HBM3 memory with 128 GB capacity, 8192-bit bus, and 5.32 TB/s bandwidth. The Arc 130T Mobile uses System Shared memory for all memory specifications.

The MI300A has 14,592 shading units, 912 TMUs, and 0 ROPs. The Arc 130T Mobile has 896 shading units, 56 TMUs, and 28 ROPs. Ray tracing cores: 0 listed for MI300A, 7 for Arc 130T Mobile. Pixel rate: 0 MPixel/s versus 61.60 GPixel/s. Texture rate: 1,915.2 GTexel/s versus 123.2 GTexel/s. FP32: 61.29 TFLOPS versus 3.942 TFLOPS. FP16: not listed versus 7.885 TFLOPS (2:1).

Power and physical specifications diverge completely. The MI300A has a 750 W TDP, OAM Module slot width, no power connectors, and a 1150 W suggested PSU. The Arc 130T Mobile has a 35 W TDP, IGP slot width, no power connector data, and no suggested PSU. Bus interface: PCIe 5.0 x16 versus IGP. Display outputs: No outputs versus Portable Device Dependent.

API support differs entirely. The MI300A lists DirectX, OpenGL, and Vulkan as N/A. The Arc 130T Mobile supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Release dates: December 5, 2023 for the MI300A, January 12, 2025 for the Arc 130T Mobile. The MI300A's predecessor is Radeon Instinct; the Arc 130T Mobile's predecessor is HD Graphics-M. The MI300A has no production status listed, while the Arc 130T Mobile is Active. Neither product has a launch MSRP recorded in the database.